Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20956429 (number)

20956429 is an odd 8-digits composite number following 20956428 and preceding 20956430. In scientific notation, it is written as 2.0956429 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 19344384 positive integers (up to 20956429) that are relatively prime to 20956429.

Interesting facts

20956429 has 4 divisors, whose sum is 22568476
The reverse of 20956429 is 92465902
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twenty million nine hundred fifty-six thousand four hundred twenty-nine

Notation

Scientific notation	2.0956429 × 10^7
Engineering notation	2.0956429 × 10^6

Prime Factorization of 20956429

Prime Factorization 13 × 1612033

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20956429	Product of the distinct prime numbers

The prime factorization of 20956429 is 13 × 1612033. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 94, 39, 869, 639, 8180, 6894, 98076, 17495, 137241, 104943, 8842415, 6309967, 39779971, 8641461, 842707543, 801619198, 2717502753, 8434027891

Basic calculations (n = 20956429)

Multiplication

n×y

n×2	41912858
n×3	62869287
n×4	83825716
n×5	104782145

Division

n÷y

n÷2	10478214.5
n÷3	6985476.3333333
n÷3	5239107.25
n÷5	4191285.8

Exponentiation

n^y

n²	439171916432041
n³	9.203475085502E+21
n⁴	1.9287197218259E+29
n⁵	4.0419077911345E+36

Nth Root

^y√n

²√n	4577.8192406429
³√n	275.70147745043
⁴√n	67.659583509233
⁵√n	29.124833821003

Divisors of 20956429

1, 13, 1612033, 20956429

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20956428	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20956429 can be divided by 4 positive divisors. The sum of these divisors (counting 20956429) is 1, the average is 0.25.

Base conversion 20956429

Base	System	Value
2	Binary	1001111111100010100001101
3	Ternary	1110102200211001
4	Quaternary	1033330110031
5	Quinary	20331101204
6	Senary	2025100301
8	Octal	117742415
10	Decimal	20956429
12	Duodecimal	7027691
16	Hexadecimal	13fc50d
20	Vigesimal	6ajb19
36	Base36	ch631

Cryptographic Hash Functions

md5	665c4e5e1a5fce57db664eda1f84291f
sha1	84053bc6eb327225fdd3bda477848696474c3c85
sha256	b1b7dab44f217a48a03f1143b2a0f4f1a8643c8bebdf30987c7c3584b3ef6e6b
sha512	3ed2602dee177492b0997af92efc4be8e720dfe92f6d0c3ad1d7166a1dc4c61b3513337af4625b81343973fef7208890bfe0fbbe422cf5cea3a9f9bc4ae91435
ripemd-160	d5a8c995039b4d6292a53125d4c941b20928a01f

20956429 as geometric shapes

Circle

Radius = n

Diameter	41912858
Circumference	131673126.78375
Area	1.3796992663259E+15

Sphere

Radius = n

Volume	3.8551426288146E+22
Surface area	5.5187970653034E+15
Circumference	131673126.78375

Square

Length = n

Perimeter	83825716
Area	439171916432041
Diagonal	29636866.110709

Cube

Length = n

Surface area	2635031498592246
Volume	9.203475085502E+21
Space diagonal	36297599.77321

Equilateral Triangle

Length = n

Perimeter	62869287
Area	1.9016701812942E+14
Altitude	18148799.886605

Triangular Pyramid

Length = n

Surface area	1.9016701812942E+14
Volume	1.0846399405733E+21
Height	9878955.3702363